CN204774850U - Tip truck discharge prevent overtum equipment - Google Patents
Tip truck discharge prevent overtum equipment Download PDFInfo
- Publication number
- CN204774850U CN204774850U CN201520333823.6U CN201520333823U CN204774850U CN 204774850 U CN204774850 U CN 204774850U CN 201520333823 U CN201520333823 U CN 201520333823U CN 204774850 U CN204774850 U CN 204774850U
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- CN
- China
- Prior art keywords
- jacking cylinder
- hydraulic control
- jacking
- cylinder
- topples
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 abstract description 15
- 230000005484 gravity Effects 0.000 abstract description 9
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 abstract 1
- 239000000446 fuel Substances 0.000 description 7
- 238000007599 discharging Methods 0.000 description 6
- 239000004575 stone Substances 0.000 description 6
- 230000008602 contraction Effects 0.000 description 3
- 230000002441 reversible effect Effects 0.000 description 2
- 206010044565 Tremor Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Abstract
The utility model relates to a tip truck discharge prevent overtum equipment, it includes the action bars, and the action bars setting is in the driver's cabin, and hydraulic control ware passing signal line AND operation pole links to each other, and the hydraulic control ware links to each other with the hydro -cylinder that topples through the oil pipe that tumbles, and jacking cylinder links to each other with the hydraulic control ware through jacking oil pipe, and jacking cylinder sets up the tail end on the carriage chassis. This prevent overtum equipment has mainly solved current tip truck carrying out the goods when empting, because center gravity shifting probably leads to incidents such as whole car topples to take place, and the security that improves tip truck discharge process.
Description
Technical field
The utility model belongs to special vehicle device field, particularly relates to a kind of tip lorry unloading Overthrow preventing device.
Background technology
In civil construction process, need to use large-scale tip lorry transport stone, the earthwork or other foreign material, need to carry out self-unloading operation to it when arriving destination, in self-unloading process, tip lorry compartment carries weight and overturns together, now the center of gravity of car load can offset, therefore, following danger is easily caused to occur: (1) is when loaded cargo weight is heavier or large-scale stone in compartment blocks in compartment, proceed the operation of overturning oil cylinder fuel feeding, move after just easily causing car load center of gravity thus car load is toppled, causing great safety misadventure; (2) when compartment back shroud automatic pin shedding device cisco unity malfunction, cause goods in compartment normally to topple over, thus cause car load centre-of gravity shift, and then cause car load to topple; (3) when the rear Uneven road that vehicle is toppled over, during for rivers, steep cliff, or during the height of vehicle rear wheel place height lower than front-wheel in toppling process, more easily cause the shakiness of center of gravity, thus cause car load to topple danger.Above-mentioned several situation all very easily causes great potential safety hazard.
Utility model content
The purpose of this utility model is just to provide a kind of tip lorry unloading Overthrow preventing device, mainly solves existing tip lorry when carrying out goods and toppling over, and because the safety misadventures such as centre-of gravity shift may cause that car load topples occur, improves the safety of tip lorry Discharging Process.
For achieving the above object, design plan of the present utility model is: tip lorry unloading Overthrow preventing device, it comprises control lever, control lever is arranged in operator's compartment, hydraulic control pump is connected with control lever by signal wire (SW), hydraulic control pump is connected with the oil cylinder that topples by oil pipe of tumbling, and jacking cylinder is connected with hydraulic control pump by jacking oil pipe, and jacking cylinder is arranged on the tail end of carriage chassis.
The quantity of described jacking cylinder is one or more.
Described jacking cylinder employing is fixedly connected with mode and is connected with carriage chassis.
Described jacking cylinder adopts four-bar linkage to be connected with carriage chassis.
The utility model has following beneficial effect:
At the carriage chassis afterbody of tip lorry, jacking cylinder is installed, and the hydraulic circuit of jacking cylinder is connected with hydraulic control pump with the hydraulic circuit of the oil cylinder that topples simultaneously, and the control lever of hydraulic control pump is arranged in operator's compartment, when needs carry out stone or the earthwork topples over, first, by control lever hydraulic control controller, jacking cylinder is put down, and make it extend to its fuel feeding, and by jacking cylinder by the jacking of tip lorry rear portion, and then by control lever hydraulic control controller, fuel feeding is carried out to the oil cylinder that topples, carry out jacking to compartment to tumble operation to goods or stone, by the supporting role of jacking cylinder to car load rear portion, thus the stability that improve in goods toppling process, make its center of gravity more stable, actv. prevents tip lorry issuable danger of toppling in Discharging Process.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Fig. 1 is the integral structure schematic diagram of the utility model in course of normal operation.
Fig. 2 is that jacking cylinder of the present utility model adopts the structural representation be fixedly connected with when mode is connected with carriage chassis.
Fig. 3 be the utility model adopt double leval jib reversible mechanism be connected with carriage chassis normal work time structural representation.
Fig. 4 is that the utility model adopts double leval jib reversible mechanism to be connected with carriage chassis the constructional drawing be in when not working.
In figure: control lever 1, signal wire (SW) 2, hydraulic control pump 3, oil pipe 4 of tumbling, the oil cylinder 5 that topples, jacking oil pipe 6, jacking cylinder 7, four-bar linkage 8.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further.
Detailed description of the invention 1:
See Fig. 1-2, tip lorry unloading Overthrow preventing device, in figure, concrete connection mode of installing has: it comprises control lever 1, control lever 1 is arranged in operator's compartment, hydraulic control pump 3 is connected with control lever 1 by signal wire (SW) 2, hydraulic control pump 3 is connected with the oil cylinder 5 that topples by oil pipe 4 of tumbling, and jacking cylinder 7 is connected with hydraulic control pump 3 by jacking oil pipe 6, and jacking cylinder 7 is arranged on the end of carriage chassis.
Preferably, the quantity of described jacking cylinder 7 is one or more.
Preferably, described jacking cylinder 7 adopts and is fixedly connected with mode and is connected with carriage chassis.
When tip lorry normally travels, jacking cylinder 7 is in contraction state, thus ensure that vehicle jacking cylinder 7 in normal driving process can not encounter the protrusion on road surface, prevent it from damaging, when arriving dump position, first fuel feeding is carried out by control lever 1 hydraulic control controller 3 pairs of jacking cylinders 7, make its elongate support to ground, and then car load vehicle body is played a supporting role, and then by control lever 1, fuel feeding is carried out to the oil cylinder 5 that topples, the oil cylinder 5 that topples extends and then jacking compartment, goods or stone are toppled overturning, owing to being supported car load by the supporting role of jacking cylinder 7 in the process, prevent the significantly change of car load center of gravity in Discharging Process, actv. prevents tip lorry issuable roll-over accident in Discharging Process.
Detailed description of the invention 2:
See Fig. 3-4, tip lorry unloading Overthrow preventing device, in figure, concrete connection mode of installing has: it comprises control lever 1, control lever 1 is arranged in operator's compartment, hydraulic control pump 3 is connected with control lever 1 by signal wire (SW) 2, hydraulic control pump 3 is connected with the oil cylinder 5 that topples by oil pipe 4 of tumbling, and jacking cylinder 7 is connected with hydraulic control pump 3 by jacking oil pipe 6, and jacking cylinder 7 is arranged on the end of carriage chassis.
Preferably, the quantity of described jacking cylinder 7 is one or more.
Preferably, described jacking cylinder 7 adopts four-bar linkage 8 to be connected with carriage chassis.
When tip lorry normally travels, the four-bar linkage 8 of jacking cylinder 7 is in contraction state, jacking cylinder 7 is also in contraction state simultaneously, thus ensure that vehicle jacking cylinder 7 in normal driving process can not encounter the protrusion on road surface, prevent it from damaging, when arriving dump position, first four-bar linkage 8 is launched, jacking cylinder 7 is made to be in holding state, then fuel feeding is carried out by control lever 1 hydraulic control controller 3 pairs of jacking cylinders 7, make its elongate support to ground, and then car load vehicle body is played a supporting role, finally by control lever 1, fuel feeding is carried out to the oil cylinder 5 that topples again, the oil cylinder 5 that topples extends and then jacking compartment, goods or stone are toppled overturning, owing to being supported car load by the supporting role of jacking cylinder 7 in the process, prevent the significantly change of car load center of gravity in Discharging Process, actv. prevents tip lorry issuable roll-over accident in Discharging Process.
By reference to the accompanying drawings embodiment of the present utility model is explained in detail, but the utility model is not limited to above-mentioned embodiment.Technical personnel all without prejudice to innovative point of the present utility model and control step, in claims, can be modified to above-described embodiment.Protection domain of the present utility model, should cover as claims of the present utility model.
Claims (4)
1. tip lorry unloading Overthrow preventing device, it comprises control lever (1), control lever (1) is arranged in operator's compartment, hydraulic control pump (3) is connected with control lever (1) by signal wire (SW) (2), hydraulic control pump (3) is connected with the oil cylinder that topples (5) by oil pipe of tumbling (4), it is characterized in that: jacking cylinder (7) is connected with hydraulic control pump (3) by jacking oil pipe (6), jacking cylinder (7) is arranged on the end of carriage chassis.
2. tip lorry unloading Overthrow preventing device according to claim 1, is characterized in that: the quantity of described jacking cylinder (7) is one or more.
3. tip lorry unloading Overthrow preventing device according to claim 1 and 2, is characterized in that: described jacking cylinder (7) employing is fixedly connected with mode and is connected with carriage chassis.
4. tip lorry unloading Overthrow preventing device according to claim 1 and 2, is characterized in that: described jacking cylinder (7) adopts four-bar linkage (8) to be connected with carriage chassis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520333823.6U CN204774850U (en) | 2015-05-22 | 2015-05-22 | Tip truck discharge prevent overtum equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520333823.6U CN204774850U (en) | 2015-05-22 | 2015-05-22 | Tip truck discharge prevent overtum equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204774850U true CN204774850U (en) | 2015-11-18 |
Family
ID=54514962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520333823.6U Expired - Fee Related CN204774850U (en) | 2015-05-22 | 2015-05-22 | Tip truck discharge prevent overtum equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204774850U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106114330A (en) * | 2016-08-30 | 2016-11-16 | 合肥常青机械股份有限公司 | The rollover of a kind of dumper and rollover protection mechanism thereof |
| CN111845513A (en) * | 2020-08-03 | 2020-10-30 | 龙岩骏行机械制造有限公司 | Anti-tipping dumper with dust-raising prevention function |
| CN113787951A (en) * | 2021-09-29 | 2021-12-14 | 石家庄金通达专用汽车有限公司 | Semitrailer with self-discharging function |
| CN115339528A (en) * | 2022-08-03 | 2022-11-15 | 北京主线科技有限公司 | Truck cab turnover control method and device and storage medium |
-
2015
- 2015-05-22 CN CN201520333823.6U patent/CN204774850U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106114330A (en) * | 2016-08-30 | 2016-11-16 | 合肥常青机械股份有限公司 | The rollover of a kind of dumper and rollover protection mechanism thereof |
| CN111845513A (en) * | 2020-08-03 | 2020-10-30 | 龙岩骏行机械制造有限公司 | Anti-tipping dumper with dust-raising prevention function |
| CN111845513B (en) * | 2020-08-03 | 2022-03-18 | 龙岩骏行机械制造有限公司 | Anti-tipping dumper with dust-raising prevention function |
| CN113787951A (en) * | 2021-09-29 | 2021-12-14 | 石家庄金通达专用汽车有限公司 | Semitrailer with self-discharging function |
| CN115339528A (en) * | 2022-08-03 | 2022-11-15 | 北京主线科技有限公司 | Truck cab turnover control method and device and storage medium |
| CN115339528B (en) * | 2022-08-03 | 2024-04-26 | 北京主线科技有限公司 | Truck cab overturning control method, device and storage medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |